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How we Repraduce ?? |
| Answer» Reproductive system -Sexual reproduction takes place with the help of *** cells called gametes, sperms ( produced by the male ) and ovum or egg (female).An ovum and a sperm combine in a process called fertilisation to form a zygote.Fertilisation may occur external(outside the body) or internal (inside the female body).In humans, the male reproductive organs are the testes and the female reproductive organs are the ovaries. Fertilisation in humans occurs in the oviduct of the female and the zygote develops in the uterus before being born. The zygote grows by cell division to form the embryo which develops into the foetus. | |